| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 186.27 | +42.6% |
| 2024/3 | 130.58 | -2.2% |
| 2023/3 | 133.56 | +16.2% |
| 2022/3 | 114.95 | +1.2% |
| 2021/3 | 113.55 | +4.1% |
| 2020/3 | 109.07 | -49.5% |
| 2019/3 | 215.82 | -5.2% |
| 2018/3 | 227.55 | +25.4% |
| 2017/3 | 181.43 | -3.5% |
| 2016/3 | 188.04 | +6.6% |
| 2015/3 | 176.36 | +18.0% |
| 2014/3 | 149.46 | +9.1% |
| 2013/3 | 136.98 | -13.7% |
| 2012/3 | 158.69 | - |